diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2fa5c60..45fc1f0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -6,6 +6,9 @@ on:
     branches: [main]
 jobs:
   build:
+    permissions:
+      id-token: write
+      checks: read
     strategy:
       matrix:
         cfg: [Release, Debug]
@@ -37,3 +40,9 @@ jobs:
         dotnet test --nologo --no-restore
         --configuration ${{ matrix.cfg }}
         --logger GitHubActions
+        --property:CoverletOutput=${{github.workspace}}/coverage.opencover.xml
+    - name: Upload Coverage
+      uses: codecov/codecov-action@v4
+      with:
+        files: ${{github.workspace}}/coverage.opencover.xml
+        use_oidc: true
diff --git a/Atmosphere.Tests/Atmosphere.Tests.csproj b/Atmosphere.Tests/Atmosphere.Tests.csproj
index f3bd5e9..6262d02 100644
--- a/Atmosphere.Tests/Atmosphere.Tests.csproj
+++ b/Atmosphere.Tests/Atmosphere.Tests.csproj
@@ -10,7 +10,6 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="codecov.msbuild" />
     <PackageReference Include="coverlet.collector" />
     <PackageReference Include="coverlet.msbuild" />
     <PackageReference Include="xunit" />
@@ -21,9 +20,4 @@
     <ProjectReference Include="..\Atmosphere\Atmosphere.csproj" />
     <Content Include="xunit.runner.json" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>
-  <Target Name="UploadCoverageToCodecov"
-          AfterTargets="GenerateCoverageResultAfterTest"
-          Condition="'$(ContinuousIntegrationBuild)' == 'true'">
-    <Codecov ReportFiles="@(CoverletReport)" />
-  </Target>
 </Project>
diff --git a/Directory.Packages.props b/Directory.Packages.props
index c60e422..368e20c 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -7,7 +7,6 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.9.0" developmentDependency="true" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.3.3" developmentDependency="true" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" developmentDependency="true" />
-    <PackageVersion Include="codecov.msbuild" Version="1.13.0" developmentDependency="true" />
     <PackageVersion Include="coverlet.collector" Version="6.0.2" developmentDependency="true" />
     <PackageVersion Include="coverlet.msbuild" Version="6.0.2" developmentDependency="true" />
     <PackageVersion Include="xunit" Version="2.7.1" developmentDependency="true" />